import turtle
turtle.setup(1000, 800, 150, 20)
turtle.penup()
turtle.fd(-50)
turtle.pendown()
for i in range(3):
    turtle.seth(120*(i)+30)
    turtle.fd(300)
turtle.penup()
turtle.seth(0)
turtle.fd(100*1.71)
turtle.pendown()
for j in range(3):
    turtle.seth(120*(j)+90)
    turtle.fd(300)
